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776 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 50 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 776 77.6 45 53.3 80 88.4 ( 344.3 ) 44.4 85.6 82.4 85.6 80 ( 378 ) [[ 722.3 ]] | ||
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